• E7-14
• E7-15
• E7-18

IMMITTANCE METER E7-15

The meter is used for measuring immittance parameters of electric and radio components at laboratories, workshops and repair shops.

• incoming and production control of the parameters of capacitors, resistors, inductance coils, transformers, relays, etc.
• immittance investigation of various structural components: transformers, screens, selector switches;
• measurement of different physical quantities such as humidity, pressure, solution strength, linear dimensions, by means transducers.

Design features: extremely simple to operate, automatic selection of measurement ranges, self-diagnostics when the meter is connected to the mains (check on ROM contents, on main memory serviceability, on general functioning of the ratio-meter); when the instrument is under repair, its assemblies may be checked more comprehensively in the testing mode to localize the trouble to a faulty stage (section). The built-in single-chip computer controls all the instrument assemblies, makes all calculations. Four-pair connection of the components under test into the measuring circuit provides high metrological characteristics.

The measurement result is presented on the display.

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